7. Why is Axiom 5, in the list of Euclid’s axioms, considered a ‘universal truth’? (Note that the question is not about the fifth postulate.)
Axiom 5 of Euclid's Axioms states that - “The whole is greater than the part.” This axiom is known as a universal truth because it holds true in any field of mathematics and in other disciplinarians of science as well. AB is a whole part.